Two Catalogs for Otto Maurer’s Scientific and Mechanical Toys. New York, ca. 1884. Colored pictorial wrappers, bound in modern red boards with gilt stamped spine and “John Henry Grossman M.D.” on front cover. Profusely illustrated. Writing on flyleaf and insert of Otto Maurer’s portrait, address label on cover margin, staining on endpaper, else very good. See Toole Stott 1128.